nonlinear LSQ fit coefficient errors

[Girit]

Hello,

     The CW non linear LSQ fit routine only returns cofficients and mse but not the errors of the coefficients. Is there a routine /way to get the errors of the returned coefficients? Thank you.

Cem

[DWeiland]

Hi Cem,

    There are no particular functions that calculate the "coefficient error" on the least squares fit that is returned by the CWStat control. Only the  mean squared error is returned by NonLinearFit Method method.

   Any additional error calculations would need to be done in the code itself.

Sorry for the inconvenience Cem, let us know if you have any more questions.

Have a good one,

Dan Weiland
Applications Engineer
National Instruments
www.ni.com/support